19005600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{7919}}^1$

素因数の和:7942

約数の個数: 72

約数和(自身を含む): 61871040

約数和(自身を除く): 42865440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 7919, 15838, 23757, 31676, 39595, 47514, 63352, 79190, 95028, 118785, 126704, 158380, 190056, 197975, 237570, 253408, 316760, 380112, 395950, 475140, 593925, 633520, 760224, 791900, 950280, 1187850, 1267040, 1583800, 1900560, 2375700, 3167600, 3801120, 4751400, 6335200, 9502800, 19005600]

約数ペア:

[(1, 19005600), (2, 9502800), (3, 6335200), (4, 4751400), (5, 3801120), (6, 3167600), (8, 2375700), (10, 1900560), (12, 1583800), (15, 1267040), (16, 1187850), (20, 950280), (24, 791900), (25, 760224), (30, 633520), (32, 593925), (40, 475140), (48, 395950), (50, 380112), (60, 316760), (75, 253408), (80, 237570), (96, 197975), (100, 190056), (120, 158380), (150, 126704), (160, 118785), (200, 95028), (240, 79190), (300, 63352), (400, 47514), (480, 39595), (600, 31676), (800, 23757), (1200, 15838), (2400, 7919)]